HECTARE
hectare
(noun) (abbreviated ‘ha’) a unit of surface area equal to 100 ares (or 10,000 square meters)
Source: WordNet® 3.1
Etymology
Noun
hectare (plural hectares)
A unit of surface area (symbol ha) equal to 100 ares (that is, 10,000 square metres, one hundredth of a square kilometre, or approximately 2.5 acres), used for measuring the areas of geographical features such as land and bodies of water.
Anagrams
• cheater, recheat, reteach, teacher
Source: Wiktionary
Hec"tare`, n. Etym: [F., fr. Gr. are an are.]
Definition: A measure of area, or superficies, containing a hundred ares,
or 10,000 square meters, and equivalent to 2.471 acres.
Source: Webster’s Unabridged Dictionary 1913 Edition